Hydrazine → HCID 18551958, compound
Reaction equation
CO[C:3]1[CH:4]=[N:5][CH:6]=[CH:7][C:8]=1[N+:9]([O-:11])=O.[NH2:12][NH2:13]>>[OH:11][N:9]1[C:8]2[CH:7]=[CH:6][N:5]=[CH:4][C:3]=2[N:13]=[N:12]1Participants
3
Procedure
By reacting either 3-methoxy-4-nitro pyridine or 3-halo-4-nitro pyridine (wherein halo is chloro, bromo or fluoro) with hydrazine in accordance with the procedure of Example 1, the title compound is prepared.
Sources & evidence
- ORD record
- ord-a724e45a42754785b1dfa93a6cf4fbd1
- Source dataset
- uspto-grants-1997_07
- Patent number
- US05644029
Reaction notes
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